This product is a single component neutral RTV silicone rubber, to absorb moisture in the air curing. Easy to use safe, non-polluting. Has excellent resistance to aging, moisture, electrical insulation and anti-arc properties in -60 °C ---- 200 °C temperature range of long-term use, light and easy-yellowing. This product has good adhesion, in addition to the common metals and non-metallic materials, of gold, silver, stainless steel and other materials are also difficult to stick with a certain degree of adhesion. With non-toxic, no pollution, no corrosion, bonding a wide range of performance water-resistant, stable, easy to use and so on.